* installing to library ‘/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages’
* installing *source* package ‘interleave’ ...
** package ‘interleave’ successfully unpacked and MD5 sums checked
** using staged installation
** libs
using C++ compiler: ‘Debian clang version 18.1.4 (1)’
make[1]: Entering directory '/tmp/RtmpV040lX/R.INSTALL3c525042649c67/interleave/src'
clang++-18 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -DSTRICT_R_HEADERS -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/geometries/include' -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3  -I../inst/include/ -fpic  -g -O3 -Wall -pedantic  -c RcppExports.cpp -o RcppExports.o
clang++-18 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -DSTRICT_R_HEADERS -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/geometries/include' -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3  -I../inst/include/ -fpic  -g -O3 -Wall -pedantic  -c interleave.cpp -o interleave.o
In file included from interleave.cpp:1:
In file included from ../inst/include/interleave/earcut/interleave.hpp:105:
../inst/include/interleave/earcut/earcut.hpp:276:7: warning: variable 'iterations' set but not used [-Wunused-but-set-variable]
  276 |   int iterations = 0;
      |       ^
1 warning generated.
clang++-18 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -DSTRICT_R_HEADERS -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/geometries/include' -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3  -I../inst/include/ -fpic  -g -O3 -Wall -pedantic  -c tests.cpp -o tests.o
In file included from tests.cpp:5:
In file included from ../inst/include/interleave/primitives/primitives.hpp:4:
In file included from ../inst/include/interleave/earcut/interleave.hpp:105:
../inst/include/interleave/earcut/earcut.hpp:276:7: warning: variable 'iterations' set but not used [-Wunused-but-set-variable]
  276 |   int iterations = 0;
      |       ^
1 warning generated.
clang++-18 -std=gnu++17 -shared -L/home/hornik/tmp/R.check/r-devel-clang/Work/build/lib -Wl,-O1 -o interleave.so RcppExports.o interleave.o tests.o -L/home/hornik/tmp/R.check/r-devel-clang/Work/build/lib -lR
make[1]: Leaving directory '/tmp/RtmpV040lX/R.INSTALL3c525042649c67/interleave/src'
make[1]: Entering directory '/tmp/RtmpV040lX/R.INSTALL3c525042649c67/interleave/src'
make[1]: Leaving directory '/tmp/RtmpV040lX/R.INSTALL3c525042649c67/interleave/src'
installing to /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/00LOCK-interleave/00new/interleave/libs
** R
** inst
** byte-compile and prepare package for lazy loading
** help
*** installing help indices
*** copying figures
** building package indices
** testing if installed package can be loaded from temporary location
** checking absolute paths in shared objects and dynamic libraries
** testing if installed package can be loaded from final location
** testing if installed package keeps a record of temporary installation path
* creating tarball
packaged installation of ‘interleave’ as ‘interleave_0.1.2_R_x86_64-pc-linux-gnu.tar.gz’
* DONE (interleave)